A4970 Datasheet - Allegro MicroSystems

A4970, Dual Full-Bridge PWM Motor Driver

A4970 Dual Full-Bridge PWM Motor Driver .
TheA4970 motor driver drives both windings of a bipolar stepper motor or bidirectionally controls two DC motors.

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A4970_AllegroMicroSystems.pdf

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Datasheet Details

Part number:

A4970

Manufacturer:

Allegro MicroSystems

File Size:

799.40 KB

Description:

Dual Full-Bridge PWM Motor Driver

Features

* ▪ 750 mA continuous output current ▪ 45 V output sustaining voltage ▪ Internal clamp diodes ▪ Internal PWM current control ▪ Low output saturation voltage ▪ Internal thermal shutdown circuitry ▪ Pin compatible with UDx2916 ▪ DMOS outputs PACKAGE: 24-pin batwing wide SOIC (package LB) Not to scale D

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A4970 Dual Full-Bridge PWM Motor Driver Allegro MicroSystems

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